Stone (STNE) 4: 6,913 shares withheld for tax (Oct 14, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-08 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: StoneCo Ltd. (STNE) CIK: 0001745431 --- Reporting Owner --- Name: Vieira Kapitanovas Fabio CIK: 0002113021 Role: Officer (Chief People Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-10-08 | Code: F (Payment of exercise/tax) Shares: -6,913 | Price: $0.00 Shares Owned After: 130,271 | Ownership: D (Direct) Footnotes: [F1] Represents shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units . [F2] Includes both restricted stock units that represent a contingent right to receive one share of the Issuer's Common Stock, as well as shares of Common Stock. --- Footnotes (Complete Index) --- F1: Represents shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units . F2: Includes both restricted stock units that represent a contingent right to receive one share of the Issuer's Common Stock, as well as shares of Common Stock. --- Signature --- /s/ /s/ Camila Poente, attorney-in-fact for Fabio Vieira Kapitanovas (2026-10-14)